SemEval-2013 Task 2: Sentiment Analysis in Twitter.
Preslav NakovSara RosenthalZornitsa KozarevaVeselin StoyanovAlan RitterTheresa WilsonPublished in: SemEval@NAACL-HLT (2013)
Keyphrases
- sentiment analysis
- social media content
- public opinion
- micro blog
- opinion mining
- social media
- sentiment classification
- text classification
- social networks
- word sense disambiguation
- text mining
- multi aspect
- natural language processing
- sentence level
- online social networks
- product features
- social networking
- collective classification
- user generated
- product reviews
- micro blogging
- information diffusion
- online reviews
- machine learning
- neural network
- databases
- wordnet